30. Which of the following rational numbers is equal to its reciprocal?
(a) 1 (b) 2 c) 1/2 (d) 0
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0
Answer:
1 hai is ka answer okk bhai or kuch puchna ha to puch lo
Answered by
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Answer:
(A)1
Step-by-step explanation:
Reciprocal of 1 = 1/1 = 1
Thus, among the 4 options, only 1 is equal to its reciprocal.
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